23603216

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:113

約数の個数: 120

約数和(自身を含む): 59906880

約数和(自身を除く): 36303664

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 43, 52, 56, 58, 86, 91, 104, 112, 116, 169, 172, 182, 203, 208, 232, 301, 338, 344, 364, 377, 406, 464, 559, 602, 676, 688, 728, 754, 812, 1118, 1183, 1204, 1247, 1352, 1456, 1508, 1624, 2236, 2366, 2408, 2494, 2639, 2704, 3016, 3248, 3913, 4472, 4732, 4816, 4901, 4988, 5278, 6032, 7267, 7826, 8729, 8944, 9464, 9802, 9976, 10556, 14534, 15652, 16211, 17458, 18928, 19604, 19952, 21112, 29068, 31304, 32422, 34307, 34916, 39208, 42224, 50869, 58136, 62608, 64844, 68614, 69832, 78416, 101738, 113477, 116272, 129688, 137228, 139664, 203476, 210743, 226954, 259376, 274456, 406952, 421486, 453908, 548912, 813904, 842972, 907816, 1475201, 1685944, 1815632, 2950402, 3371888, 5900804, 11801608, 23603216]

約数ペア:

[(1, 23603216), (2, 11801608), (4, 5900804), (7, 3371888), (8, 2950402), (13, 1815632), (14, 1685944), (16, 1475201), (26, 907816), (28, 842972), (29, 813904), (43, 548912), (52, 453908), (56, 421486), (58, 406952), (86, 274456), (91, 259376), (104, 226954), (112, 210743), (116, 203476), (169, 139664), (172, 137228), (182, 129688), (203, 116272), (208, 113477), (232, 101738), (301, 78416), (338, 69832), (344, 68614), (364, 64844), (377, 62608), (406, 58136), (464, 50869), (559, 42224), (602, 39208), (676, 34916), (688, 34307), (728, 32422), (754, 31304), (812, 29068), (1118, 21112), (1183, 19952), (1204, 19604), (1247, 18928), (1352, 17458), (1456, 16211), (1508, 15652), (1624, 14534), (2236, 10556), (2366, 9976), (2408, 9802), (2494, 9464), (2639, 8944), (2704, 8729), (3016, 7826), (3248, 7267), (3913, 6032), (4472, 5278), (4732, 4988), (4816, 4901)]